# Zima vs SwiftRange

The clearest difference is in-app purchases: SwiftRange at none against Zima's 6. SwiftRange also leads on iOS requirement (13.0 vs 18.0). Zima's advantage is update cadence (every 5 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Zima sells 6 one-off in-app purchases. SwiftRange asks for nothing beyond the download.

Zima ships an update every 5 days, SwiftRange monthly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Zima | SwiftRange |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/zima-ballistics-calculator/id6760805492/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Freemium | — |
| Size | 322 MB | 19 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ZIma Logistics LLC](https://appshunter.io/developer/1883563240) | [Immersive Optics Limited](https://appshunter.io/developer/1895662686) |

## What reviewers say

### Zima

[App page](https://appshunter.io/ios/app/zima-ballistics-calculator/id6760805492)

This app provides advanced ballistic calculations for precision shooting, hunting, and reloading. It offers multiple solver models, drag options, and correction factors, with a free version for sample rifles and a Pro upgrade for custom configurations. Features include trajectory visualization, hit probability analysis, and extensive data libraries.

**Highlights:** Multiple ballistic solver models (3DOF, 4DOF, 6DOF, Pejsa), Extensive drag models and correction factors, 3D trajectory visualization, WEZ hit probability analysis, Interactive range cards and data export, Reticle simulator and DIY creator, Reloading suite for ammo development

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ballistics Pro — 7-day Trial | Free | one-time |
| Ballistics: Small Tip | $0.99 | one-time |
| Ballistics: Medium Tip | $2.99 | one-time |
| Ballistics: Large Tip | $4.99 | one-time |
| Ballistics Pro — 6 Months | $14.99 | one-time |
| Ballistics Pro | $19.99 | one-time |


### SwiftRange

[App page](https://appshunter.io/ios/app/swiftrange/id6764152130)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Zima free?

Zima is free to download, with in-app purchases available.

### Is SwiftRange free?

SwiftRange is free to download, with no in-app purchases.

### Do Zima or SwiftRange have ads?

Neither Zima nor SwiftRange shows ads.

### Which is updated more often, Zima or SwiftRange?

Zima ships an update every 5 days, and SwiftRange monthly. Most recently, Zima was updated on November 7, 2026 and SwiftRange on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*